[Spread-users] Connecting spread daemons with different segment configurations

[Yair Amir]

Dear Timo,

To implement your scenario, what you want is to just have a single Spread daemon in your
configuration - just have server 1.

The other two should just connect as clients. This seems exactly what you want.

Let me know if you think I misunderstood something.

Best,

	:) Yair.

On 1/29/15 5:20 AM, Timo Korthals wrote:
> Dear Spread users,
>
> we are using spread daemons for our distributed robot network.
> We know already, that each device needs exact the same configuration regarding the segments, otherwise the spread daemons wont connect to each other.
> But is there a way to not have the same segment configurations?
> So lets assume the following scenario of three participants {1,2,3}.
>
> *1. is a server, which knows the participants 2 and 3*
> /spreadOne.conf:/
> Spread_Segment  192.168.0.255:4803 {
>          one               192.168.0.1
> }
> Spread_Segment  192.168.0.255:4803 {
>          two               192.168.0.2
> }
> Spread_Segment  192.168.0.255:4803 {
>          three               192.168.0.3
> }
>
> *2. and 3. are just clients, which are allowed to talk with the server, but not with each other*
> /spreadTwo.conf:/
> Spread_Segment  192.168.0.255:4803 {
>          one               192.168.0.1
> }
> Spread_Segment  192.168.0.255:4803 {
>          two               192.168.0.2
> }
>
> /spreadThree.conf:/
> Spread_Segment  192.168.0.255:4803 {
>          one               192.168.0.1
> }
> Spread_Segment  192.168.0.255:4803 {
>          three               192.168.0.3
> }
>
>
> Obviously this does not work with spread, am I right?
> But if so, how can I make it work?
> Is spread just comparing the hashes of the configs, and refusing connections, if hashes mismatch?
> What happens if I remove the checks regarding the configuration check?
> Has anyone done this before?
>
> Greetings,
> Timo
>
> --
>
> Timo Korthals, M.Sc.
> Universität Bielefeld
> AG Kognitronik & Sensorik
> Exzellenzcluster Cognitive Interaction Technology (CITEC)
> Inspiration 1 (Zehlendorfer Damm 199)
> 33619 Bielefeld - Germany
>
> Office  : 3.037
> Phone   : +49 521 106-67368
> eMail   :tkorthals at cit-ec.uni-bielefeld.de
> Internet:http://www.ks.cit-ec.uni-bielefeld.de/
>
>
>
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